turco
10-20-2006, 12:14 PM
Hey guys,
Couple of really quick questions. I threw a code for an o2 sensor a while back. I dont remember the code but it was for an o2 sensor. I was pretty sure my rear one was dead so I replaced it. When i initally deleted the code it never came back. I did an I/M monitor on my OBDII scanner and it said the H02 is ready and the O2 is not ready. It still says that after changing the sensor.
So questions:
Which one is the Ho2 sensor and which one is the O2 sensor. I know the rear one is heated, but I thought the front one was refered to as a heated o2 sensor as well?
How many drive cycles does it take for the computer to check the o2 again? I have only driven to work, so about 20 minutes of driving but i did scan it when i got to work and it was Not Ready so Im assuming the ECU would have check it everytime the car gets up to temp.
Thanks in advance for the help guys.
Mike
Couple of really quick questions. I threw a code for an o2 sensor a while back. I dont remember the code but it was for an o2 sensor. I was pretty sure my rear one was dead so I replaced it. When i initally deleted the code it never came back. I did an I/M monitor on my OBDII scanner and it said the H02 is ready and the O2 is not ready. It still says that after changing the sensor.
So questions:
Which one is the Ho2 sensor and which one is the O2 sensor. I know the rear one is heated, but I thought the front one was refered to as a heated o2 sensor as well?
How many drive cycles does it take for the computer to check the o2 again? I have only driven to work, so about 20 minutes of driving but i did scan it when i got to work and it was Not Ready so Im assuming the ECU would have check it everytime the car gets up to temp.
Thanks in advance for the help guys.
Mike